CONTACT US - Contractor Pricing FREE Shipping over $150 within Canada PRODUCT SPECIFICATIONS Field Tested | Thin Steel Wall | Laser Welded Segments | Long Life Span This industrial-grade 2 inch Diamond Concrete Core Bit is designed to keep up with your toughest drilling jobs. With a diamond-grit surface and a heat-treated core, it offers maximum durability and strength in a variety of concrete and masonry surfaces. Providing up to 25% better performance than conventional bits, this core bit is sure to give you lasting results. On average, cut through 3" of concrete (tested on non-reinforced concrete)in 60 seconds at 580 RPM. 40+ Years experience in continuously striving to increase life expectancy of our core bits through extensive field testing. Click for more Core Bit information... Details: Application: Fast efficient coring and drilling Operation: Wet Material: Concrete (all types), asphalt, masonry, pavers, bricks and blocks. Tip: Diamond segments Drilling Mode: Rig-mounted Recommended RPM See Table Bit Diameter: 2 or 2.5" Bit Length: 16 or 18" Bit Thickness: 0.125" Segment Height 0.400" Weight 3.2 lbs to 3.9 lbs Availability IN STOCK Thread Size 1-1/4” Standard Industry Size Standard UNC (United National Coarse) thread sizes. Not all branded tools fit a standard thread, please check before purchasing. Adaptors Required for HILTI BOSCH. View Adapters Available Contact us for additional product information *Select size for specific sizing options FREE Shipping for orders over $150 If you have questions or for contractor pricing, please contact us:[email protected]